%0 Journal Article
%T Walk among Contact Areas Query Mechanism for Sensor Networks<br>传感器网络关联区域游走查询机制
%A LIU Zhi-qiang JIANG Ze-jun WANG Li-fang CHEN Fu
%A <br>刘志强
%A 蒋泽军
%A 王丽芳
%A 陈福
%J 计算机科学
%D 2008
%I 
%X Sensor networks may be viewed in several classes of applications as a distributed database,one of the main functions of sensor networks is to resolve queries.Walk among contact areas query mechanism,proposed in this paper,is designed for power-efficient queries in large-scale,location-free sensor networks.The mechanism borrows from theoretical results from small-world and uses contacts that act as short cuts,and hence reduces the average path length of networks and distance between querier and target;contac...
%K Query mechanism
%K Small world
%K Contact
%K Sensor networks
%K Rumor<br>查询机制
%K 小世界
%K 关联
%K 传感器网络
%K 游走
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=C661C68FC0450901B37C4B5AE0152635&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=5D311CA918CA9A03&sid=E44E40A2398D4F2A&eid=06EA2770E96C5402&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=18